baber/WOPTO huggingface dataset:
Patent DE-4207664-A1 (DE)
Title: Traffic radio recording system - uses RAM chip provided as extra component of traffic radio receiver
Inventor: SPENGLER REINHARD DIPL ING
IPC: G11B15/02
Filed: 1992-03-11
Abstract: The storage of the transmitted traffic messages is recorded in a RAM chip using a known audio digitising and data reduction. Pref. the recording function is firmly adjusted, or selectable only with the appts. switched-on, or alternatively in a stand-by state. The start/stop pulses for recording mat be manually generated and/or derived from the traffic radio signal. A recording may override a previous one, or may be coupled to it. A time stamp may be added. Manual erasing may be also carried out. Several receivers for alternating manual or automatic operation may form a complete system. USE/ADVANTAGE - Informing driver about present traffic conditions before beginning journey, after rest etc. Allows repeat if routine directions block out relevant pointers. Avoids drawing driver's attention away from immediate traffic events facing him.
Patent DE-4208297-A1 (DE)
Inventor: KNUEBEL GEORG DR
IPC: A61K8/00
Filed: 1992-03-16
Abstract: Natural-acting oxidation colourings of keratin fibres in the brown-black range are achieved using indolines of formula (I) as primary oxidation dyes, wherein R<1>, R<2>, R<3>, R<4> and R<5> independently of each other represent hydrogen or alkyl groups with 1-4 C atoms, or R<4> and R<5> together with the oxygen atoms to which they are bound represent an alkylene dioxy group with 1-4 C atoms, or the salts thereof produced by oxidation with atmospheric oxygen without using additional oxidizing agents, if the colourless, non-toxic salts of lithium, magnesium, calcium, aluminium or zinc are used as oxidizing catalysts.
Patent DE-4209051-A1 (DE)
Title: Guided missile with lateral ejection tubes - which are attached to each side of central beam of missile structures
Inventor: ERTL HERBERT DIPL ING
IPC: F42B12/60
Filed: 1992-03-20
Abstract: The guided missile (1) has a middle part (2) which contains the submunitions. The middle part (2) is constructed from a central longitudinal beam (10) with a carrier plate (11) fastened to its upper edge. Ejection tubes (13) are mounted on each side of the central beam and are enclosed in a sheet metal housing (12). This housing is fastened to the outer edges of the carrier plate (13) and to the lower edge of the central beam (10). The ejection tubes (13) are mounted blocks of foamed plastic which also enclose the submunitions. A gas generator (14) is mounted inside the central beam (10) and generates the gas which ejects the submunitions. USE/ADVANTAGE - Guided missile with submunitions and with gas generator to supply gas to eject submunitions.
Patent DE-4209844-A1 (DE)
Title: Radio thermo-therapy applicator for treating tumours - has applicator part inserted in body cavity receiving interchangeable activator for HF heating and radiation source
Inventor: ZIMMERMANN MICHAEL DR
IPC: A61N5/10
Filed: 1992-03-26
Abstract: The applicator provides simultaneous application of radioactive rays and heat. The radioactive source is incorporated in a cooled applicator part (100) inserted in a body cavity, via an attached handpiece. The radioactive source is interchangeable with an activator (300) for supplying HF energy to the introduced applicator part (100) for heating the tumour tissue. The activator (300) can be inserted and removed from the applicator part (100) via a central hollow guide provided in the handpiece having metal contacts incorporated in the wall of the guide for coupling the activator to a HF source. USE - For effective treatment of tumours in rectum or vagina.
Patent DE-4215419-A1 (DE)
Title: NC machine tool for metal cutting - has workpiece moved by rotary unit mounted on headstock with linear movement provided by motor coupled via guides
Inventor: ZANG VOLKER
IPC: B24B51/00
Filed: 1992-05-11
Abstract: The NC machine tool has the workpiece (5) supported by a collet (3) and a centre (9). The collet projects from a headstock (2) that is mounted on a rotary table (18) and cross slide (19) on a bed (21). The headstock has linear bearings support (4) for the collet unit and this is rotated by a servo motor (11) via a gear transmission. The tailstock centre is mounted on a pair of guide bars (6) with a lead screw section (28). The lead screw is rotated by a second motor (17) to provide accurate positioning. ADVANTAGE - Provides accurate rotary and linear motion.
Patent DE-4223256-A1 (DE)
Title: Vibration-damping roller-bearing adjuster esp for machine tool spindle - attenuates radial and axial vibrations by compression of liq., pref. electro-rheological liq., in gap between sawtooth projections and grooves around nut
Inventor: OETJEN JUERGEN DIPL ING
IPC: F16C33/76
Filed: 1992-07-15
Abstract: The nut (2) has an internal thread (4) ensuring its axial movement w.r.t. the threads on the spindle (7), and an external edge (8) having annular grooves (11) corresp. in spacing to the sawtooth projections (12) from the inside edges of a divided damping element (5). The gap (10) between the teeth and the grooves is filled with oil from a radial inlet (13). The plane of division of the damping element intersects the axis (6) of the spindle in the axial direction. ADVANTAGE - Vibrations in both radial and axial directions are damped by squeezing of oil in gap between sawtooth edges of damping element and nut.
Patent DE-4224415-A1 (DE)
Title: Add-on bathroom or bedroom unit - is for building and may be made by fitting out standard size of container with toilet, wash-basin, bed etc.
Inventor: DOOSE VOLKER DIPL ING
IPC: E04B1/34
Filed: 1992-07-20
Abstract: The container (1) may be used as an addition to an existing building, and may be fitted out with a variety of appliances and services. It may include a toilet unit (2), a bidet (3) and a washbasin (4). There is a door (5) in one wall giving access to other containers or the rest of the building. The container may be of one of the internationally approved standard sizes. A variety of internal layouts may be used, including a bedroom layout, with or without a washbasin and toilet unit. USE/ADVANTAGE - Add-on bathroom or bedroom unit for building may be made by fitting out standard size of container.
Patent DE-4228656-A1 (DE)
Title: Booster for vehicle hydraulic brake system - has turning pieces attached to fixing bolts to allow positional adjustment during fitting to vehicle
Inventor: KRAEMER HORST DIPL ING
IPC: B60T13/567
Filed: 1992-08-28
Abstract: Booster in which the force transmission bolts (18, 19) are sealingly introduced through a radially external region of the control housing (8). Adjustable turning pieces (25,26,29) for both halves (20,21) of the housing are fitting radially onto the bolts. The turning pieces allow for adjustment when fitting the booster to the bodywork wall (2) and the master cylinder side (20). The pieces themselves can be rounded or rectangular stamped plates. USE/ADVANTAGE - Booster for vehicle hydraulic brake system is of reduced total weight and maintains adequate stiffness.
Patent DE-4238597-A1 (DE)
Title: Heating radiator, esp. for soldering furnaces for reflow soldering of electronic components onto circuit boards - with a wire grid or a metal sheet connected to electrodes at least in two boundary regions
Inventor: HIMMELREICH LOTHAR
IPC: B23K3/047
Filed: 1992-11-16
Abstract: The heating radiator (esp. for reflow soldering of electronic components onto circuit boards in soldering furnaces) is constructed as an area radiator to produce infrared radiation within its medium wavelength range. The radiator constitutes an enclosed area of a wire grid (8) or a metal sheet which is electrically connected to electrodes (14, 15) at least in two boundary regions. The wire grid (8) spans between the electrodes (14, 15) and is maintained in tension by springs (20, 21). The area of the radiator is approximately rectangular, with the longitudinal wires (16, 17) of the grid oriented at right angles to the electrodes. The material of the grid is a chrome-nickel steel alloy. The wire diameter is 0.5 mm, while the grid mesh is 2 mm. USE/ADVANTAGE - In soldering furnaces. The radiator is robust, reliable and inexpensive.
Patent DE-4300016-A1 (DE)
Title: Design of a helium fusion reactor
Inventor: PREUSKER HORST PROF DR ING
IPC: G21B1/00
Filed: 1993-01-02
Abstract: In a capillary, deuterium is mixed with noble gas and, after ionisation, is catalytically converted into helium with liberation of energy.
Patent DE-4301840-A1 (DE)
Inventor: MOSER ALFRED
IPC: F23D14/22
Filed: 1993-01-23
Abstract: The invention relates to a gas burner for furnaces and kilns, having a central gas feed pipe (10), a burner pipe (18) extending around the gas feed pipe (10) with clearance therefrom, and a disc (16), extending radial to the gas feed pipe (10), disposed in the annular gap (20) formed between the gas feed pipe (10) and the burner pipe (18) in order to supply combustion air. The disc (16) has a plurality of through-ways (22, 24) in the flow direction of the combustion air, the cross-sectional area of these through-ways (22, 24) is at least 50% of the cross-sectional area of the disc (16), and the gas outlet end of the gas feed pipe (10) is so formed that the gas discharged via a plurality of gas outlet apertures (12, 14) is fed direct into the combustion air stream. In this furnace a substantial optimisation of the efficiency of the burner and significantly improved reliability are achievable. The through-ways may be arranged at an angle of between 1 - 30 degrees to the flow direction of the combustion air. The disc may be axially displaceable and along with the end of the gas feed pipe may be made of ceramic. <IMAGE>
Patent DE-4301875-A1 (DE)
Title: Road traffic navigation system with detour route function - comprises computer controlled system with facility to establish main and secondary routes
Inventor: YANO FUMIKO
IPC: G06F19/00
Filed: 1993-01-13
Abstract: A traffic navigation system for use in road vehicles has a memory that stores road map data on CD ROMs (3A) accessed by a CD player (3). The system has a processor (1A) that also connects to a display (4), keyboard (5A) and a position sensor unit (6). The sensor system identifies the current vehicle position and locates this on the road map. The user identifies a target destination and a main route is identified. If a detour is necessary, an entry identifies the location and an alternative route is established and displayed. ADVANTAGE - Allows routes to be established with detour requirements included.
Patent DE-4302892-A1 (DE)
Title: Keyboard switch - has assembly of contact points at upper and lower plates with layers of two adhesives which bond at temps. slightly higher than room temp.
Inventor: TANABE KOJI
IPC: C09J5/06
Filed: 1993-02-02
Abstract: The switch for a keyboard is formed by placing an upper contact point at one side of an upper plate and a lower contact point on a side of a lower plate, with an insulating layer round the lower contact. One adhesive is developed which has no adhesion at room temp., but has an adhesive property at a temp. moderately above room temp., but below the melting point of the upper and lower plates. A second adhesive is also used which has no adhesion at room temp., but sticks at the moderately raised temp. A layer of the first adhesive is applied between one side of the upper plate and the insulating layer, to surround the first contact point without covering it. A further adhesive layer, from the second adhesive, is between the other side of the lower plate and the stiffening plate below it. The components are assembled to bring together the stiffening plate, and the lower plate and the upper plate so that the upper and lower contact face each other, with the insulting layer and the first adhesive layer between the upper and lower plates, and the second adhesive layer is between the lower plate and the stiffening plates. The stiffening plate, and the upper and lower plates are pressed together together with moderate heat to bond the upper and lower plates together and the lower plate with the stiffening plate so that, when pressure is applied to the upper contact it meets the lower contact. USE/ADVANTAGE - The switch is for input and function keys, and the like, to operate electronic appts. such as audio-video and word processing systems. The technique give high technology standards for a keyboard, and the like, with densely packed and miniaturised switching units, with an effective operation.
Patent DE-4303808-A1 (DE)
Title: Automatic lighting control with a warning device and detectors protected against artificial light
Inventor: MACH JIRI
IPC: B60Q1/14
Filed: 1993-02-10
Abstract: The invention relates to a circuit arrangement for automatically switching on a type of illumination. The object of the invention is to specify a simple circuit arrangement which indicates to the operator that the type of illumination no longer corresponds to the corresponding switch position. The object is achieved in principle in that an acoustic warning circuit (11, 12, 16) is provided whose signal is maintained until the operator has adapted the switch position of the light switch (17) to the automatically set type of illumination. Advantageous developments are concerned with the arrangement of the detectors (S1, S2, S3) in the vehicle. <IMAGE>
Patent DE-4304647-A1 (DE)
Title: Skirting board with retaining device
Inventor: BURKHARDT ROLF
IPC: H02G3/34
Filed: 1993-02-16
Abstract: The invention relates to a skirting board with a retaining device for pipes or cables for channelling hot water and cold water and for heating, sanitary and electric installation systems. The side walls (2, 3) of the retaining device (1), which is open to the front, bear, at their ends, articulation pockets (10, 11) for articulation-pin pairs (13, 14) of an articulation bar (12) which, for its part, has, on its side opposite the wall, mating contours (17, 18) for plug-on ribs (20, 21) which are provided with latching lugs (22, 23) and belong to the skirting board (19). Excellent connection of the components to one another is achieved. A hollow box (4) which is integrally formed on between the side walls (2, 3) in an off-centred manner makes it possible, in addition, to guide a pipe-accompanying band heater in the relatively large receiving space (7). The connection of two of the skirting boards (19) takes place by means of a plug-in tongue plugged into the central hollow chambers. <IMAGE>
Patent DE-4304683-A1 (DE)
Title: Deep fat frying appliance
Inventor: BAUER BERNHARD DIPL ING
IPC: A47J37/12
Filed: 1993-02-16
Abstract: Deep fat frying appliance with basket assembly which can be fixed easily detachably in the edge region of the pan, a frying basket being movable by means of pivoting movements of the handle between a lowered frying position in the frying bath and a raised drainage position above the bath, and the handle (34) being guided so as to be displaceable upwards from a rest position in which it extends approximately parallel to the side wall (16) of the pan (10) into an operating position and the upper end of the handle (34) being pivotable outwards in the operating position, the, in the rest position, lower end portion of the handle cooperating with the transmission part (120). <IMAGE>
Patent DE-4306352-A1 (DE)
Title: Intermediate piece for a flue-gas return shaft
Inventor: BARTHOLOMAEUS PETER
IPC: B02C13/286
Filed: 1993-02-23
Abstract: The invention relates to an intermediate piece between the flue-gas return shaft and the coal drop-in part of a fan-type mill with a shut-off slide for the flue-gas return shaft. The object is to design the intermediate piece such that deformation to the components due to heat does not occur, leakages which result in the penetration of infiltrated air are eliminated, a long service life of the wearing internals is achieved, and the shut-off slide remains constantly functional. This is achieved according to the invention in that the upper opening of the intermediate piece (1) is adapted in dimensions to the internal diameter of the flue-gas return shaft (2), and is in alignment therewith, a round expansion compensator (3) is introduced between the upper flange of the intermediate piece (1) and the flue-gas return shaft (2), in the upper part of the intermediate piece (1) there is formed a receiving space (4) for the shut-off slide (5) and to the side of this, on the intermediate piece (1), there is fastened a slide rail (6) which receives the shut-off slide (5), beneath the receiving space (4) the individual walls of the intermediate piece (1) lead to the respective upper edge of the door-like coal drop-in part (7) of the fan-type mill, the gap (8) between the coal drop-in part (7) and the intermediate piece (1) is sealed by a supplementary device, the receiving space (4), at the slide inlet, is provided with a closable opening (9), and on the ... Original abstract incomplete. <IMAGE>
Patent DE-4309542-A1 (DE)
Title: Semiconductor device with improved wire and contact resistance - comprising insulator with recesses and having patterned structure, and electrode intermediate connection
Inventor: WADA JUNICHI
IPC: H01L23/522
Filed: 1993-03-24
Abstract: Semiconductor device (I) comprises: (a) an insulator contg. recesses and having a patterned structure; and (b) an electrode intermediate connection made of single crystalline metal, which is filled into the recesses. Prodn. method for forming (I) are also claimed. USE/ADVANTAGE - An electrode wire structure is formed, in which the wire reliability is improved, and wire resistance and contact resistance reduce.
Patent DE-4309888-A1 (DE)
Title: Rotating transport system
Inventor: KIELWEIN FRITZ DIPL ING
IPC: B65G15/42
Filed: 1993-03-26
Abstract: A rotating transport system is described, with:   a) a flat toothed belt, the underside of which has a specific tooth division consisting of teeth and tooth spaces, b) two gearwheels for driving and deflecting the flat toothed belt, the tooth division of the gearwheel being selected according to that of the flat toothed belt.   Provision is made, at the same time, for   c) mounting on the top side of the flat toothed belt, so as to bear flush on it, at least one saddle-shaped transport element engaging round the flat toothed belt, d) arranging on the top side of the transport elements mouldings which can be designed in any way desired, e) providing on each transport element, between its top side and its underside, a continuous orifice, the width of which is selected in dependence on the width of the tooth space of the flat toothed belt, f) connecting each transport element free of play to the flat toothed belt via a fastening element arranged in any tooth space of the flat toothed belt and in the orifice of the transport element.
Patent DE-4311849-A1 (DE)
Title: Sensor for the determination of gas components and/or gas concentrations of gas mixtures
Inventor: FRIESE KARL-HERMANN DIPL PHYS
IPC: G01N27/419
Filed: 1993-04-10
Abstract: A sensor is proposed for the determination of gas components and/or of gas concentrations in gas mixtures, especially of CO, NOx and HC in exhaust gases of internal-combustion engines. The sensor has an oxygen pump cell (20) having a solid electrolyte (23) and a measuring element (30). The pump cell (20) is connected to the measuring element (30) via a porous diffusion layer (31) via which the oxygen pumped by the pump cell (20) is conveyed to the measuring element (30). The solid electrolyte (23) of the pump cell (20) is designed to be porous, the oxygen to be pumped being supplied via at least one diffusion channel (19), fed laterally to the porous solid electrolyte (23), so that the oxygen is present within the solid electrolyte (23) in molecular form. <IMAGE>
Patent DE-4324555-A1 (DE)
Title: Simple control device for adjusting slides, gates, flaps, throttles and valves for flows and ducts or pipelines for flowing media of large cross-sectional area
Inventor: INGELHEIM PETER
IPC: F01P3/02
Filed: 1993-07-22
Abstract: The invention relates to a simple control device for adjusting slides, gates, flaps, throttles and valves for flows and ducts or pipelines for flowing media of large cross-sectional area. In this arrangement, a space 3; 13 is sealed off from a flow by a body 2; 14 which is moved in or out of the flow. By means of opening or closing ducts 4, 5; 15, 16 between flow and space 3; 13, the opening of which with respect to the flow is set to be relatively different and in which therefore different pressures prevail, the pressure in the sealed-off space 3; 13 can be varied. The body to be displaced can hence be sucked into the space 3; 13 or expelled from this. The invention can be used in valves for large duct cross-sections, for adjusting flaps or rudders in water-craft or aircraft and on lock gates or dam gates.
Patent DE-4326082-A1 (DE)
Title: Protected connecting group for expansion tanks in heating circuits
Inventor: PLOBST DIETER
IPC: F24D3/10
Filed: 1993-07-30
Abstract: The invention relates to a protected connecting group for expansion tanks in heating circuits. The development of novel and cost-effective connecting fittings is necessary because of the requirement of the new DIN 4751/2 to design the water chamber of expansion tanks so that it can be shut off from the heating system. This object is achieved with the connecting group according to the invention by combining features which are known per se, including those from other spheres of application. In addition to fulfilling the main aim of the invention, its application permits the realisation of reliable separation of the expansion tank from the heating network, multifarious possibilities for connection, and protection against unauthorised and inadvertent actuation. The connecting group according to the invention can also be used directly to perform additional tasks in metrology and control engineering. It is possible to meter chemicals, take samples and remove residues.
Patent DE-4327502-A1 (DE)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/00
Filed: 1993-08-16
Abstract: Slide switches SSW include an electrically insulated retaining housing (10) having mutually opposite side walls (10a) which bound an internal space (10b). An upper wall (10c) is connected to an upper edge of the opposite pairs of side walls (10a) such that it bounds an internal space (10b) and forms an opening which is connected to the internal space (10b). An electrically insulated sliding piece (12) is arranged displaceably in the internal space (10b) in the retaining housing (10) such that it can move to and fro (in a reciprocating manner) between at least one first position and second position. The sliding piece (12) likewise bounds a cavity (12b) and has a button (12a) which projects through the opening which is incorporated in the upper wall (10c) of the retaining housing (10), in order to allow displacement of the sliding piece (12) between the first position and the second position. At least one pair of elongated conductors (18) are mounted in the retaining housing (10) such that the at least one pair of fixed, elongated conductors (18) run parallel, spaced apart and transversely with respect to the to and fro movement of the sliding piece (12). The sliding piece (12) contains an electrically conductive, moving contact (16) which is arranged in the cavity (12b). This moving contact (16) has a raised contact surface (16a) which touches the two stationary conductors (18) when the sliding piece (12) is located in at least one of the first and second positions. Furthermore, the ... Original abstract incomplete. <IMAGE>